Heater provides complete flexibility in patio heating. The A270 is completely self-contained and designed for use with a standard 20 pound propane cylinder. Quick connect gas coupling in post allows the heater to be eaily disassembled for storage or transport. This heater utilizes a pilot-thermocouple 100% safety shutoff. The pilot must be manually lit. The A270 is turned off/on with a manual control knob located at the front of the heater. The battery operated spark ignition DSI provides easy relighting of the pilot